Magnetita 085-1436
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Transcript of Magnetita 085-1436
Name and formula
Reference code:01-085-1436
Mineral name:Magnetite
Compound name:Iron Oxide
Common name:Iron
ICSD name:Iron Oxide
Empirical formula:Fe3O4
Chemical formula:Fe3O4
Crystallographic parameters
Crystal system:Cubic
Space group:Fd-3m
Space group number:227
a (): 8,3930
b (): 8,3930
c (): 8,3930
Alpha (): 90,0000
Beta (): 90,0000
Gamma (): 90,0000
Calculated density (g/cm^3): 5,20
Measured density (g/cm^3): 5,18
Volume of cell (10^6 pm^3):591,22
Z: 8,00
RIR: 5,07
Subfiles and quality
Subfiles:Alloy, metal or intermetalic
Corrosion
ICSD Pattern
Inorganic
Mineral
Quality:Calculated (C)
Comments
ICSD collection code:064829
Creation Date:01/01/1970
Modification Date:01/01/1970
ICSD Collection Code:064829
Temperature Factor:ATF
Calculated Pattern Original Remarks:REM M PDF 00-019-0629, cp. 26410
Test from ICSD:Calc. density unusual but tolerable
Test from ICSD:At least one TF implausible
Sample Source or Locality:Specimen from Iron County, UT, USA
Additional Patterns:See PDF 01-082-1533
The Structure of Magnetite:Defect Structure II. e d b a (FD3-MZ). AB2X4.
References
Primary reference:Calculated from ICSD using POWD-12++, (1997)
Structure:Fleet, M.E., Acta Crystallogr., Sec. B, 38, 1718, (1982)
Peak list
No. h k l d [A] 2Theta[deg] I [%]
1 1 1 1 4,84570 18,294 10,9
2 2 2 0 2,96737 30,091 30,1
3 3 1 1 2,53058 35,444 100,0
4 2 2 2 2,42285 37,076 7,9
5 4 0 0 2,09825 43,076 20,8
6 3 3 1 1,92549 47,163 0,7
7 4 2 2 1,71321 53,439 8,8
8 5 1 1 1,61523 56,966 28,1
9 4 4 0 1,48369 62,554 37,5
10 5 3 1 1,41868 65,772 0,9
11 6 2 0 1,32705 70,966 2,9
12 5 3 3 1,27992 74,003 7,0
13 6 2 2 1,26529 75,005 3,0
14 4 4 4 1,21143 78,968 2,3
15 7 1 1 1,17526 81,904 0,4
16 6 4 2 1,12156 86,756 3,0
17 7 3 1 1,09268 89,653 10,2
Stick Pattern